Miller Enterprises
Miller Enterprises 40V76LR Water Hose Extension Rubber 25 ft 7.6 m
25 ft rubber water hose extension for TIG welding torch cooling systems
- TypeTIG Welders
- 25 ft reach lets you position the torch freely
- Rubber tube resists kinks and abrasion on the shop floor
- Built for TIG welding so coolant flow stays consistent
- Compatible with Weldcraft torches for direct fit
- Matches Grainger parts 48A958 48A959 48A960 48C012 for easy replacement
Product identity
The Miller Enterprises 40V76LR is a 25-foot rubber water hose extension built for TIG welding (GTAW) systems. It connects to compatible Weldcraft equipment and carries fresh water to the torch cooling circuit. The hose is supplied new and matches Grainger part numbers 48A958, 48A959, 48A960 and 48C012. Buyers needing a different length or a non-rubber hose should look elsewhere.
Thermals noise and power
The rubber tube handles the coolant temperatures produced during normal TIG welding operation. No pump, fan or electrical load is added by the hose itself, so power draw and acoustic signature remain unchanged. The flexible rubber construction resists kinking and maintains steady flow without introducing vibration or noise into the cooling line.
Deciding specification
The critical figure is the 25-foot (7.6 m) length combined with a rubber tube rated for fresh water in TIG welding service. This exact length and material determine whether the extension reaches the workpiece and withstands the coolant chemistry. A California Proposition 65 warning applies to this product.
Highlights
- 25 ft reach lets you position the torch freely
- Rubber tube resists kinks and abrasion on the shop floor
- Built for TIG welding so coolant flow stays consistent
- Compatible with Weldcraft torches for direct fit
- Matches Grainger parts 48A958 48A959 48A960 48C012 for easy replacement
Specifications
| Brand | MILLER ELECTRIC |
|---|---|
| Type | TIG Welders |
Questions about this item
How do I connect the 25 ft rubber hose extension to my Weldcraft TIG torch, and what step causes leaks?
Push the hose fully onto the torch water fittings and secure each end with the correct hose clamps; the step that causes leaks is leaving the clamps loose or using the wrong clamp size for the rubber tube.
What maintenance or replacement will the 25 ft rubber water hose need over time?
Inspect the rubber tube regularly for cracks, hardening or abrasion; replace the hose when the rubber shows deterioration or if water flow becomes restricted.
What limit appears first when running the 25 ft extension continuously on a TIG welder?
The 25 ft length adds flow resistance, so the first limit under sustained use is reduced water pressure at the torch, which can lead to overheating if the cooler cannot maintain adequate flow.
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